Objective:To evaluate and summarize the best evidence on nutritional management of children with inflammatory bowel disease (IBD) both domestically and internationally, so as to provide reference for clinical nursing practice.Methods:According to the "6S" evidence model, the literature on nutritional management of children with IBD was systematically searched in national and international computerized decision support systems, guideline websites, relevant professional association websites, and databases. The search period was from January 2014 to July 2024. The quality of the included literature was evaluated and the evidence was extracted, evaluated and integrated to form the best evidence.Results:A total of 15 papers were included, including three clinical decisions, five guidelines, two expert consensus, two position papers, and three systematic reviews. Thirty-four pieces of best evidence were extracted, focusing on six aspects of multidisciplinary team formation, nutritional assessment and monitoring, diet and nutrient management, nutritional support methods, exercise and obesity management, and follow-up and health education.Conclusions:This study summarizes the best evidence for nutritional management of children with IBD, which may provide a basis for clinical implementation of nutritional interventions. It is recommended that healthcare professionals screen for the best evidence, translate the evidence, and develop individualized nutritional management programs, taking into account the clinical context, professional opinion, and patient wishes.

Objective:To evaluate and summarize the best evidence on nutritional management of children with inflammatory bowel disease (IBD) both domestically and internationally, so as to provide reference for clinical nursing practice.Methods:According to the "6S" evidence model, the literature on nutritional management of children with IBD was systematically searched in national and international computerized decision support systems, guideline websites, relevant professional association websites, and databases. The search period was from January 2014 to July 2024. The quality of the included literature was evaluated and the evidence was extracted, evaluated and integrated to form the best evidence.Results:A total of 15 papers were included, including three clinical decisions, five guidelines, two expert consensus, two position papers, and three systematic reviews. Thirty-four pieces of best evidence were extracted, focusing on six aspects of multidisciplinary team formation, nutritional assessment and monitoring, diet and nutrient management, nutritional support methods, exercise and obesity management, and follow-up and health education.Conclusions:This study summarizes the best evidence for nutritional management of children with IBD, which may provide a basis for clinical implementation of nutritional interventions. It is recommended that healthcare professionals screen for the best evidence, translate the evidence, and develop individualized nutritional management programs, taking into account the clinical context, professional opinion, and patient wishes.

Frailty,as a clinical syndrome closely associated with age,presents mainly with a reduced reserve of multiple physiological systems,as well as a significant reduction in tolerance to stressors and resistance to stress.Debilitating people often show reduced physical function,reduced activity,and impaired cognitive and social functions.Frailty status is particularly common in elderly patients with colorectal cancer.Frailty can reduce the ability to take care of themselves,increase the risk of adverse events such as cognitive impairment,disability,fall,and death,and then affect the surgical prognosis of patients.This article aims to elucidate the research progress on the impact of frailty on the prognosis of elderly colorectal cancer surgical patients,including the concept of frailty,its pathogenesis,assessment tools,and its effects on surgical outcomes.Additionally,it will cover interventions that can be used for frailty patients undergoing surgery for colorectal cancer.The goal is to provide clinical guidance for developing standardized frailty intervention programs to improve surgical outcomes in elderly colorectal cancer patients.

Frailty,as a clinical syndrome closely associated with age,presents mainly with a reduced reserve of multiple physiological systems,as well as a significant reduction in tolerance to stressors and resistance to stress.Debilitating people often show reduced physical function,reduced activity,and impaired cognitive and social functions.Frailty status is particularly common in elderly patients with colorectal cancer.Frailty can reduce the ability to take care of themselves,increase the risk of adverse events such as cognitive impairment,disability,fall,and death,and then affect the surgical prognosis of patients.This article aims to elucidate the research progress on the impact of frailty on the prognosis of elderly colorectal cancer surgical patients,including the concept of frailty,its pathogenesis,assessment tools,and its effects on surgical outcomes.Additionally,it will cover interventions that can be used for frailty patients undergoing surgery for colorectal cancer.The goal is to provide clinical guidance for developing standardized frailty intervention programs to improve surgical outcomes in elderly colorectal cancer patients.

Background/Aims: Metabolic risk factors could accelerate hepatitis B virus (HBV)-related mortality; however, their impacts on disease severity in HBV-related acute on chronic liver failure (HBV-ACLF) patients remain unexplored. In this study, we assessed the effects of metabolic risk factors on the outcome of HBV-ACLF patients. Methods: This study retrospectively enrolled antiviral therapy naïve HBV-ACLF patients from a single center in China. Patients were evaluated according to Child-Turcotte-Pugh score, Model for End-Stage Liver Disease (MELD) score, 30-day, 90-day mortality and survival rate to estimate the prognosis of HBV-ACLF. The impacts of different metabolic risk factors were further analyzed. Results: A total of 233 patients, including 158 (67.8%) with metabolic risk factors and 75 (32.2%) without metabolic risk factors, were finally analyzed. Patients with metabolic risk factors had significantly higher MELD score (22.6±6.1 vs 19.8±3.8, p<0.001), 90-day mortality rate (56.3% vs 38.7%, p=0.017), and shorter median survival time (58 days vs 75 days: hazard ratio, 1.553; 95% confidence interval, 1.061 to 2.274; p=0.036) than patients without them. Moreover, metabolic risk factors were independently associated with patients’ 90-day mortality (hazard ratio, 1.621; 95% confidence interval, 1.016 to 2.585; p=0.043). Prediabetes/diabetes and hypertension were related to higher rates of infection and worse renal function in HBV-ACLF patients. Conclusions HBV-ACLF patients with metabolic risk factors, especially prediabetes/diabetes or hypertension, could have more severe disease and lower survival rates. In addition, the existence of metabolic disorder is an independent risk factor for HBV-ACLF patients’ 90-day mortality.

Objective:To explore the molecular mechanism of paraquat (PQ)-induced lung injuries.Methods:Male C57BL/6 mice aged 6 to 8 weeks were randomly divided into four groups. Mice in the experimental groups (three groups, nine rats in each group) were intraperitoneally injected with 40 mg/kg PQ to establish an infection model, and mice in the control group ( n=9) were intraperitoneally injected with the same dose of saline. Mice were sacrificed at day 2, 7 and 14 after PQ administration. Pathological changes of lung tissues from mice model were observed by Hematoxylin-eosin staining. The expression of different proteins in the lung tissues at different time points were detected and identified by tandem mass spectrometry tag technology (TMT), and the functional analysis was performed. Results:Compared with the control group, there were 91 (69 up and 22 down), 160 (103 up and 57 down) and 78 (45 up and 33 down) proteins in the PQ-2 d, 7 d, and 14 d groups, respectively, and there was significant difference of protein expression . The subcellular localization analysis showed that compared with the control group, the differentially-expressed proteins in the PQ-2 d and -7 d groups were mainly distributed in the extracellular space, while in the PQ-14 d group were mainly distributed in the nuclear. GO analysis showed that compared with the control group, the differentially-expressed proteins in the PQ-2 d and PQ-7 d groups were mainly involved in humoral immunity and coagulation-related reactions, while in the PQ-14 d group were mainly involved in chemotactic and regulatory responses such as neutrophil aggregation. The KEGG signaling pathway analysis showed that the complement and coagulation cascades was the most important pathway in the PQ-2d and PQ-7 d groups, while metabolism of xenobiotics by cytochrome P450 was the most important pathway in the PQ-14 d group.Conclusions:It is the first time that TMT was used to analyze PQ-induced lung injuries in mice model at different time points. This study demonstrates the molecular mechanism of PQ-induced lung injuries at protein levels, and elucidates that humoral immunity and complement-coagulation pathways charge the main role of PQ-induced lung injuries. This study may provide an important theoretical basis for further research and clinical treatment.

Myxomas are the most frequent, cardiac benign cardiac tumors which often present with stroke caused by tumorous orthrombotic emboli. The treatment of embolic stroke due to cardiac myxoma is still a clinical and technical challenge. A 61-year-old man who had an embolic stroke in the left middle cerebral artery was admitted to the Third Poeple′s Hospital of Huizhou. The initial National Institutes of Health Stroke Scale (NIHSS) score was 16. He received endovascular thrombectomy after intravenous recombinant tissue plasminogen activator (rt-PA) one hour after stroke onset. No intracranial hemorrhage developed. Pathological study of embolus showed a myxoma. A cardiac mass was found in the left atrium and removed surgically three weeks after stroke. Pathological study of the tumor showed a myxoma. At the one-month follow-up after excision of myxoma, the NIHSS score was 1 and the modified Rankin scale score was 0. No recurrence of embolism occurred after surgical resection. Endovascular thrombectomy after intravenous rt-PA (bridging therapy) for embolic stroke due to cardiac myxoma is safe and effective, and early resection of atrial myxoma can effectively avoid recurrence of cerebral infarction.

OBJECTIVE: To explore the feasibility of enhanced recovery after surgery (ERAS) in treatment of children with congenital choledochal cyst. METHODS: One hundred and thirty children with congenital choledochal cysts admitted in the Children's Hospital of Zhejiang University from June 2017 to June 2019 were divided into ERAS group (=65) and control group (=65) according to admission order. The intestinal tract condition during operation, time of operation, surgical results, time for eating after operation, abdominal drainage after operation, length of hospital stay after operation, total hospital expenses and complications were compared between two groups. RESULTS: Compared with the control group, the satisfaction of intestinal operation field, recovery of gastrointestinal function after operation,time required for the volume of peritoneal drainage fluid to be less than 50 mL,time of abdominal drainage tube removal, and length of hospital stay were all improved in ERAS group (<0.05 or <0.01).ERAS group had more peritoneal effusion after removal of abdominal drainage tube (<0.01), but the incidence of edema after operation was lower (<0.05). The satisfaction of parents in the two groups was similar, but the cooperation of parents in the ERAS group was improved (<0.05) and the total cost of hospitalization was reduced (<0.01). CONCLUSIONS ERAS has advantages over the traditional scheme and can be used in the clinical treatment of children with congenital choledochal cyst.
Case-Control Studies ; Child ; Choledochal Cyst ; economics ; surgery ; Enhanced Recovery After Surgery ; standards ; Humans ; Length of Stay ; Postoperative Complications ; prevention & control

Objective To evaluate the CT features of small lung invasive adenocarcinoma with air?containing space and its relationship with pathological types, and to explore the pathological basis of air?containing space. Methods CT and pathological data of fifty patients with surgically proven lung invasive adenocarcinoma with air?containing space in our hospital from January 2012 to December 2017 were retrospectively reviewed. CT image analysis included image features of tumor and air?containing space. Pathological analysis included pathological subtype, differentiation degree. CT features of tumor and air?containing space were compared with regard to pathological types using chi?square test or Fisher exact text. Analysis of variance was used to compare quantitative data satisfying normal distribution, while those data not satisfying normal distribution were compared with Kruskal?Wallis test. In addition, Spearman correlation was used to analyze the correlation between nodule density and pathological types. Results (1) CT features of tumors: Tumors were predominantly located in peripheral lungs (46/50). Most of the tumors were subsolid nodules (37/50). Tumor?lung interface was generally clear (46/50). Tumors are often accompanied by malignant signs such as lobulation (37/50), spicule sign (27/50), air bronchogram sign (43/50), and pleural indentation (36/50). The mean diameter of nodules ranged from 7.50 mm to 18.12 mm, with an average of (12.91±2.85)mm. The nodule density ranged from-657.00 to 73.00 HU with an average of (-213.88±206.16) HU. (2) CT features of air?containing space:Air?containing spaces were commonly solitary (37/50) and were found to be mainly in an eccentric distribution (29/37). The maximum diameter of air?containing space ranged from 1.00 to 16.00mm, and the average diameter was (4.23±3.14)mm. Air?containing spaces less than 5mm were found in 35 cases (70%), and air?containing spaces more than 5mm were found in 15 cases. (3) Comparison of CT features and corresponding pathological types: Nodule density, number of air?containing space, and type of nodule density in different pathological types were statistically different (P<0.05). There was a correlation between nodule density and pathological subtypes (r=0.371, P=0.008). Differences of nodule density, short?dimension of nodule, type of nodule density, spicule sign, pleural indentation among different tumor differentiation degrees were significant (P<0.05). The degree of tumor differentiation was negatively correlated with nodule density (r=-0.451, P=0.001). Conclusion The detection rate of air?containing space in lung invasive adenocarcinomas is 12.7%. Most small lung invasive adenocarcinomas with air?containing space are presented as peripheral subsolid nodule, and there is a certain correlation between their CT features and pathological types. The pathological basis of air?containing space was supposed to be dilated distal bronchiole induced by check?valve mechanism and destruction of alveolar structure by tumor.